Lunyu VII. 6. (156)

Rules for the full maturing of character.
1. The Master said, "Let the will be set on the path of duty.
2. "Let every attainment in what is good be firmly grasped.
3. "Let perfect virtue be accorded with.
4. "Let relaxation and enjoyment be found in the polite arts."

Legge VII.6.

The Master said, 'I set my heart on the Way, base myself on virtue, lean upon benevolence for support and take my recreation in the arts.'